Methods for group V doping of photovoltaic devices

• Main Authors: Xiong, Gang, Lu, Dingyuan, Grover, Sachit, Malik, Roger
• Format: Patent
• Language: English
• Published: 14.12.2021
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

According to the embodiments provided herein, a method for doping an absorber layer can include contacting the absorber layer with an annealing compound. The annealing compound can include cadmium chloride and a group V salt comprising an anion and a cation. The anion, the cation, or both can includ...